3-Amino-6-(difluoromethyl)pyridin-2(1H)-one CAS 1443292-51-0
| CAS No. | 1443292-51-0 |
| Molecular Formula | C6H6F2N2O |
| Molecular Weight | 160.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Amino-6-(difluoromethyl)pyridin-2(1H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
3-Amino-6-(difluoromethyl)pyridin-2(1H)-one (CAS 1443292-51-0), molecular formula C6H6F2N2O and molecular weight 160.12 g/mol, is a CATO reference standard with documented purity and traceability.
3-Amino-6-(difluoromethyl)pyridin-2(1H)-one (C6H6F2N2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H6F2N2O |
| Molecular Weight | 160.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 3-Amino-2-(difluoromethoxy)pyridine (CAS 1214344-58-7)
- 3-Amino-1-(difluoromethyl)pyridin-2(1H)-one (CAS 1263181-53-8)
- 4-Amino-1-(difluoromethyl)pyridin-2(1H)-one (CAS 1708079-34-8)
- 5-Amino-1-(difluoromethyl)pyridin-2(1H)-one (CAS 1779123-38-4)
- 6-Amino-5-(difluoromethyl)pyridin-3-ol (CAS 1805028-99-2)
- 4-Amino-5-(difluoromethyl)pyridin-2-ol (CAS 1805301-53-4)
- 4-Amino-6-(difluoromethyl)pyridin-2-ol (CAS 1806762-30-0)
- 4-Amino-3-(difluoromethyl)pyridin-2-ol (CAS 1806766-59-5)
Recommended Standards
- (S)-Methyl 3-hydroxy-5-oxotetrahydrofuran-3-carboxylate (CAS 143858-30-4)
- 3-(Difluoromethoxy)pyridin-4-amine (CAS 1491229-71-0)
- 3,4-Difluoro-5-methoxyphenol (CAS 1394915-77-5)
- cis-Tetrahydro-furan-3,4-dicarboxylic acid (CAS 149429-49-2)
- 6-Bromo-4-chloro-7-hydroxy-3-methyl-2,3-dihydro-1h-inden-1-one (CAS 923214-14-6)
- 2,5-Dimethylterephthalaldehyde (CAS 7044-92-0)
- 5-Chloro-2-(5-methyl-1,4-diazepan-1-yl)benzo[d]oxazole (CAS 1276666-13-7)
- Mesoporphyrin IX (CAS 493-90-3)
- 3-amino-2,3-dicyclopropylpropan-1-ol (CAS 1858680-08-6)
- Benzyl 3-((S)-2-amino-N,3-dimethylbutanamido)pyrrolidine-1-carboxylate (CAS 1354029-70-1)
- Diethyl 2,2-difluoro-4-methylenepentanedioate (CAS 1307857-46-0)
- (1-(2-Fluorobenzyl)piperidin-4-yl)methanamine (CAS 893755-04-9)
- 2-Chloro-6-(1H-1,2,4-triazol-1-yl)benzonitrile (CAS 866042-58-2)
- Lixisenatide (CAS 320367-13-3（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com